At a certain gas station, one of every 8 customers purchases premium gasoline, and the decision of each customer has no effect on the decisions of the others. What is the probability that of the next 6 customers, 3 purchase premium gasoline? What expression can be used to calculate the probability? Boo 6 (H)*(3* O A. O B. OC. O D. 6 6 00 (BG) Qo'o' 63 + 78 The probability that of the next 6 customers, 3 purchase premium gasoline is (Round to four decimal places as needed.)

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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At a certain gas station, one of every 8 customers purchases premium gasoline, and the decision of each customer has no effect on the decisions of the
others. What is the probability that of the next 6 customers, 3 purchase premium gasoline?
What expression can be used to calculate the probability?
6
6
3
Qo'o'
B0*0*
9
6
O A.
O B.
O C.
O D.
6
3
لا
- 100
+
7
8 8
3
3
6
3
6
Qo'e'
(7)
3
The probability that of the next 6 customers, 3 purchase premium gasoline is
(Round to four decimal places as needed.)
Transcribed Image Text:At a certain gas station, one of every 8 customers purchases premium gasoline, and the decision of each customer has no effect on the decisions of the others. What is the probability that of the next 6 customers, 3 purchase premium gasoline? What expression can be used to calculate the probability? 6 6 3 Qo'o' B0*0* 9 6 O A. O B. O C. O D. 6 3 لا - 100 + 7 8 8 3 3 6 3 6 Qo'e' (7) 3 The probability that of the next 6 customers, 3 purchase premium gasoline is (Round to four decimal places as needed.)
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